Postoperative wound infections.
D006259:Craniocerebral Trauma / Q000601:surgery; D005145:Face / Q000601:surgery; D006257:Head / Q000601:surgery*; D006801:Humans; D009333:Neck / Q000601:surgery*; D019838:Neck Injuries; D009666:Nose / Q000601:surgery; D010256:Paranasal Sinuses / Q000601:surgery; D013518:Surgery, Plastic; D013530:Surgical Wound Infection / Q000453:epidemiology*